Table1.

PCR Primer Combinations

Combination	Primer Names	Sequence	Expected Size	Identifies
1	Dlg5′ Forward	5′ CAT CAT GGT TGA AGT GCT CTG GGC 3′	Wt=540bp Floxed=753bp	Dlg-1 Wt and Floxed Alleles
	DlgI8R Reverse	5′AAA TGT GGC CTG AGG ATC TAC CTC CG 3′
2	Dlg5′ Forward	5′ CAT CAT GGT TGA AGT GCT CTG GGC 3′	Wt=1058bp Floxed=1273bp CKO=380bp	Wt, CKO, and Floxed allele
	Dlg3′ Reverse	5′ GGA AGG AAA CTC ACG GAT GGT CC 3′
3	Pr4	5′ GCA TTC CAG CTG CTG ACG GT 3′	Cre Band= 577bp	Cre transgene
	CreAS	5′ CAG CCC GGA CCG ACG ATG AAG 3′